diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c
index af8b4c19cf15..14e64e08909e 100644
--- a/drivers/gpu/drm/mgag200/mgag200_mode.c
+++ b/drivers/gpu/drm/mgag200/mgag200_mode.c
@@ -92,18 +92,6 @@ static inline void mga_wait_busy(struct mga_device *mdev)
 	} while ((status & 0x01) && time_before(jiffies, timeout));
 }
 
-/*
- * The core passes the desired mode to the CRTC code to see whether any
- * CRTC-specific modifications need to be made to it. We're in a position
- * to just pass that straight through, so this does nothing
- */
-static bool mga_crtc_mode_fixup(struct drm_crtc *crtc,
-				const struct drm_display_mode *mode,
-				struct drm_display_mode *adjusted_mode)
-{
-	return true;
-}
-
 #define P_ARRAY_SIZE 9
 
 static int mga_g200se_set_plls(struct mga_device *mdev, long clock)
@@ -1410,7 +1398,6 @@ static const struct drm_crtc_funcs mga_crtc_funcs = {
 static const struct drm_crtc_helper_funcs mga_helper_funcs = {
 	.disable = mga_crtc_disable,
 	.dpms = mga_crtc_dpms,
-	.mode_fixup = mga_crtc_mode_fixup,
 	.mode_set = mga_crtc_mode_set,
 	.mode_set_base = mga_crtc_mode_set_base,
 	.prepare = mga_crtc_prepare,